﻿Public Class frmSanPham

    Private Sub Button4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnThemSP.Click
        frmSanPham_Them.Show()
    End Sub

    Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCapNhatSP.Click
        frmSanPham_CapNhat.Show()
    End Sub
End Class